| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $25.54 | 5.141% | $26.853 | $26.85 | $26.85 | $26.90 |
| Purchase #2 | $217.44 | 9.823% | $238.7991 | $238.80 | $238.80 | $238.80 |
| Purchase #3 | $32.54 | 8.618% | $35.3443 | $35.34 | $35.35 | $35.30 |
| Purchase #4 | $146.90 | 3.591% | $152.1752 | $152.18 | $152.20 | $152.20 |
| Purchase #5 | $160.55 | 10.440% | $177.3114 | $177.31 | $177.30 | $177.30 |
| Purchase #6 | $146.41 | 9.813% | $160.7772 | $160.78 | $160.80 | $160.80 |
| Purchase #7 | $123.75 | 12.118% | $138.746 | $138.75 | $138.75 | $138.70 |
| 7 purchase totals = | $853.13 | $930.0062 | $930.01 | $930.05 | $930.00 | |